EMI Noise Suppression

Noise suppression has become an important issue, especially regarding electromagnetic interference (EMI) and electromagnetic compatibility (EMC). Murata provides engineers with complete support, including products and design-simulation software solutions based on expertise achieved through extensive on-site experience. This enables Murata to provide noise suppression solutions for a broad array of applications.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Termination Style
Package / Case
Impedance
Maximum DC Current
Tolerance
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
Qualification
Packaging
Murata Electronics Ferrite Beads 1500 OHM 25% INFOTAI NMENT Alternate Sizing Guide Below
Datasheet
319,666In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_Z Ferrite Beads SMD/SMT 0603 (1608 metric) 1.5 kOhms 500 mA 25 % 500 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25%
Datasheet
89,804In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLA Ferrite Chip Bead Arrays SMD/SMT 1206 (3216 metric) 600 Ohms 100 mA 25 % 450 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM Alternate Sizing Guide Below
Datasheet
148,425In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BLM31_H Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 600 Ohms 2.9 A 25 % 38 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 2A Alternate Sizing Guide Below
Datasheet
177,585In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BLM31KN_SN Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 1 kOhms 2 A 25 % 75 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM Alternate Sizing Guide Below
Datasheet
218,790In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1 kOhms 1.6 A 25 % 120 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FB SMD 01005inch 330 ohm NONAUTO Alternate Sizing Guide Below
Datasheet
78,630In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 20,000

BLM02xX_SN Ferrite Beads SMD/SMT 1005 (0402 metric) 330 Ohms 150 mA 25 % 1.4 Ohms - 55 C + 125 C 0.4 mm 0.2 mm 0.2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below
Datasheet
321,319In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 220 Ohms 1.4 A 25 % 100 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below
Datasheet
72,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_xN Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 2.2 kOhms 200 mA 25 % 600 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
4,393In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_H Ferrite Beads SMD/SMT 0201 (0603 metric) 600 Ohms 150 mA 25 % 1.6 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 30 OHM Alternate Sizing Guide Below
Datasheet
101,142In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_xN Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 30 Ohms 6 A 25 % 10 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below
Datasheet
61,368In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BLM41_SN Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 470 Ohms 2 A 25 % 50 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
11,674In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 75 Ohms 200 mA 25 % 1.3 Ohms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below
Datasheet
47,143In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 330 Ohms 1.5 A 25 % 90 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1.2K OHM 0.1A FERRITE-BEAD
Datasheet
17,362In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

BLM03_H Ferrite Beads SMD/SMT 0201 (0603 metric) 1.2 kOhms 100 mA 25 % 3.5 Ohms - 55 C + 125 C 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 180 OHM Alternate Sizing Guide Below
Datasheet
83,533In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_SN Ferrite Chip Beads SMD/SMT 0402 (1005 metric) 180 Ohms 1.5 A 25 % 90 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads FB SMD 0603inch 600o hm POWRTRN, AEC-Q200 Alternate Sizing Guide Below
Datasheet
32,714In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18_H Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 600 Ohms 1.5 A 25 % 168 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
7,640In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLA Ferrite Chip Bead Arrays SMD/SMT 0804 (2010 metric) 220 Ohms 50 mA 25 % 700 mOhms - 55 C + 125 C 2 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
268,552In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

BLM15_Z Ferrite Beads SMD/SMT 0402 (1005 metric) 10 Ohms 1 A 25 % 25 mOhms - 55 C + 125 C 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below
Datasheet
54,614In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 120 Ohms 1 A 25 % 150 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below
Datasheet
212,218In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 600 Ohms 700 mA 25 % 300 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads
Datasheet
14,618In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

NFZ EMI Filters SMD/SMT 140 Ohms 1.05 A 30 % 259 mOhms - 40 C + 125 C 5 mm 5 mm 2 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below
Datasheet
66,678In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BLM31KN_SN Ferrite Chip Beads SMD/SMT 1206 (3216 metric) 800 Ohms 2.5 A 25 % 50 mOhms - 55 C + 125 C 3.2 mm 1.6 mm 1.6 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below
Datasheet
19,498In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BLM41_H Ferrite Chip Beads SMD/SMT 1806 (4516 metric) 1 kOhms 1.5 A 25 % 90 mOhms - 55 C + 125 C 4.5 mm 1.6 mm 1.6 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below
Datasheet
22,309In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM18EG_xH Ferrite Chip Beads SMD/SMT 0603 (1608 metric) 330 Ohms 500 mA 25 % 210 mOhms - 55 C + 125 C 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below
Datasheet
27,345In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BLM21_H Ferrite Chip Beads SMD/SMT 0805 (2012 metric) 1.8 kOhms 250 mA 25 % 500 mOhms - 55 C + 125 C 2 mm 1.25 mm 0.85 mm AEC-Q200 Reel, Cut Tape, MouseReel